2842144748246 has 16 divisors (see below), whose sum is σ = 4321933828800. Its totient is φ = 1401502989888.

The previous prime is 2842144748207. The next prime is 2842144748273. The reversal of 2842144748246 is 6428474412482.

It is a junction number, because it is equal to n+sod(n) for n = 2842144748191 and 2842144748200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307315 + ... + 2719073.

It is an arithmetic number, because the mean of its divisors is an integer number (270120864300).

Almost surely, 2^{2842144748246} is an apocalyptic number.

2842144748246 is a deficient number, since it is larger than the sum of its proper divisors (1479789080554).

2842144748246 is a wasteful number, since it uses less digits than its factorization.

2842144748246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425623.

The product of its digits is 22020096, while the sum is 56.

The spelling of 2842144748246 in words is "two trillion, eight hundred forty-two billion, one hundred forty-four million, seven hundred forty-eight thousand, two hundred forty-six".